/* ── glass card ── */
.card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  backdrop-filter:blur(14px);box-shadow:var(--shadow);padding:1.35rem;
  transition:transform .25s cubic-bezier(.16,1,.3,1),box-shadow .25s,border-color .25s;
  position:relative;overflow:hidden
}
.card.hoverable:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--border-strong)}
.card.pad-lg{padding:1.9rem}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:.8rem;margin-bottom:1rem}
.card h3{display:flex;align-items:center;gap:.5rem}
.card-sub{color:var(--text-muted);font-size:.87rem}

/* ── buttons ── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  min-height:44px;padding:.6rem 1.35rem;border-radius:999px;border:1px solid transparent;
  font-size:.9rem;font-weight:700;cursor:pointer;background:transparent;
  transition:transform .18s cubic-bezier(.16,1,.3,1),box-shadow .18s,background .2s,opacity .2s
}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn svg{width:18px;height:18px;stroke-width:1.9}
.btn-primary{background:var(--grad);color:#03140a;box-shadow:0 10px 30px rgba(34,197,94,.3)}
.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 16px 44px rgba(34,197,94,.42)}
.btn-ghost{border-color:var(--border-strong);color:var(--text)}
.btn-ghost:hover:not(:disabled){background:var(--surface-2);transform:translateY(-2px)}
.btn-sky{background:linear-gradient(135deg,#38BDF8,#A78BFA);color:#04121f;box-shadow:0 10px 30px rgba(56,189,248,.28)}
.btn-sky:hover:not(:disabled){transform:translateY(-2px)}
.btn-danger{background:linear-gradient(135deg,#EF4444,#B91C1C);color:#fff}
.btn-sm{min-height:36px;padding:.35rem .85rem;font-size:.8rem}
.btn-block{width:100%}
.icon-btn{
  display:grid;place-items:center;width:38px;height:38px;border-radius:11px;cursor:pointer;
  background:var(--surface);border:1px solid var(--border);transition:background .2s,transform .2s
}
.icon-btn:hover{background:var(--surface-2);transform:translateY(-2px)}
:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}

/* ── badges / chips ── */
.badge{
  display:inline-flex;align-items:center;gap:.35rem;font-size:.73rem;font-weight:700;
  padding:.22rem .7rem;border-radius:999px;background:rgba(56,189,248,.14);color:#7DD3FC
}
.badge.green{background:rgba(34,197,94,.14);color:#4ADE80}
.badge.red{background:rgba(239,68,68,.14);color:#FCA5A5}
.badge.amber{background:rgba(251,191,36,.14);color:#FCD34D}
.badge.violet{background:rgba(167,139,250,.16);color:#C4B5FD}
.badge.grey{background:var(--surface-2);color:var(--text-muted)}
.chip-row{display:flex;gap:.45rem;flex-wrap:wrap}

/* ── forms ── */
.field{display:flex;flex-direction:column;gap:.4rem;margin-bottom:.9rem}
.field label{font-size:.8rem;font-weight:700;color:var(--text-muted);letter-spacing:.04em}
input[type=text],input[type=password],input[type=number],input[type=date],input[type=search],select,textarea{
  width:100%;min-height:46px;padding:.6rem 1rem;background:rgba(255,255,255,.06);
  border:1px solid var(--border);border-radius:var(--radius-sm);outline:none;
  transition:border-color .2s,box-shadow .2s,background .2s
}
textarea{min-height:100px;resize:vertical;line-height:1.7}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--text-muted) 50%),linear-gradient(135deg,var(--text-muted) 50%,transparent 50%);background-position:calc(0% + 18px) 50%,calc(0% + 13px) 50%;background-size:5px 5px,5px 5px;background-repeat:no-repeat}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(34,197,94,.18);background:rgba(255,255,255,.09)}
input.err,select.err,textarea.err{border-color:var(--danger)}
.err-msg{color:#FCA5A5;font-size:.78rem;font-weight:600}
.form-grid{display:grid;gap:.9rem;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.check{display:flex;align-items:center;gap:.55rem;font-size:.88rem;color:var(--text-muted);cursor:pointer}
.check input{width:18px;height:18px;min-height:0;accent-color:var(--accent);cursor:pointer}

/* ── table ── */
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:rgba(255,255,255,.03)}
table{width:100%;border-collapse:collapse;font-size:.88rem;min-width:560px}
th,td{padding:.75rem .9rem;text-align:start;border-bottom:1px solid var(--border);white-space:nowrap}
th{font-size:.76rem;letter-spacing:.06em;color:var(--text-muted);font-weight:700;background:rgba(255,255,255,.03)}
tbody tr{transition:background .2s}
tbody tr:hover{background:rgba(255,255,255,.045)}
tbody tr:last-child td{border-bottom:none}

/* ── tabs ── */
.tabs{display:flex;gap:.3rem;padding:.3rem;border-radius:999px;background:var(--surface);border:1px solid var(--border);overflow-x:auto}
.tab{
  display:inline-flex;align-items:center;gap:.4rem;padding:.5rem 1.05rem;border-radius:999px;
  font-size:.85rem;font-weight:700;color:var(--text-muted);cursor:pointer;border:none;background:none;
  white-space:nowrap;transition:color .2s,background .25s
}
.tab:hover{color:var(--text)}
.tab.active{background:var(--grad);color:#03140a}

/* ── meter / progress ── */
.meter{height:10px;border-radius:999px;background:rgba(255,255,255,.09);overflow:hidden}
.meter > i{display:block;height:100%;border-radius:999px;background:var(--grad);transition:width .5s cubic-bezier(.16,1,.3,1)}
.meter.warn > i{background:linear-gradient(135deg,#FBBF24,#F97316)}
.meter.bad > i{background:linear-gradient(135deg,#EF4444,#B91C1C)}

/* ── stat tile ── */
.stat{padding:1.15rem;border-radius:var(--radius);background:var(--surface);border:1px solid var(--border);position:relative;overflow:hidden}
.stat b{display:block;font-family:var(--font-head);font-size:clamp(1.5rem,3vw,2.1rem);line-height:1.2}
.stat span{color:var(--text-muted);font-size:.82rem;font-weight:600}
.stat .ic{position:absolute;inset-inline-start:1rem;top:1.1rem;color:var(--accent);opacity:.75}

/* ── empty state ── */
.empty{text-align:center;padding:2.4rem 1rem;color:var(--text-muted);border:1px dashed var(--border-strong);border-radius:var(--radius);background:rgba(255,255,255,.02)}
.empty svg{width:34px;height:34px;margin-inline:auto;margin-bottom:.6rem;opacity:.6}

/* ── toast ── */
.toast-wrap{position:fixed;bottom:1.4rem;inset-inline-start:1.4rem;z-index:120;display:flex;flex-direction:column;gap:.5rem;max-width:340px}
.toast{
  display:flex;align-items:flex-start;gap:.6rem;padding:.8rem 1.1rem;border-radius:var(--radius-sm);
  font-size:.88rem;font-weight:600;box-shadow:var(--shadow-lg);animation:slideIn .3s cubic-bezier(.16,1,.3,1);
  background:rgba(14,22,40,.96);border:1px solid var(--border-strong);backdrop-filter:blur(10px)
}
.toast.success{border-color:rgba(34,197,94,.5);color:#86EFAC}
.toast.error{border-color:rgba(239,68,68,.5);color:#FCA5A5}
.toast.info{border-color:rgba(56,189,248,.5);color:#7DD3FC}
@keyframes slideIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* ── modal ── */
.overlay{
  position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:1rem;
  background:rgba(2,6,23,.72);backdrop-filter:blur(6px);animation:fade .2s ease
}
.modal{
  width:min(620px,96vw);max-height:88dvh;overflow-y:auto;padding:1.6rem;border-radius:var(--radius-lg);
  background:linear-gradient(180deg,#0d1526,#080d19);border:1px solid var(--border-strong);
  box-shadow:var(--shadow-lg);animation:pop .3s cubic-bezier(.16,1,.3,1)
}
.modal-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes pop{from{opacity:0;transform:translateY(18px) scale(.97)}to{opacity:1;transform:none}}

/* ── skeleton ── */
.skel{height:16px;border-radius:8px;background:linear-gradient(90deg,rgba(255,255,255,.05) 25%,rgba(255,255,255,.11) 50%,rgba(255,255,255,.05) 75%);background-size:200% 100%;animation:shimmer 1.4s infinite}
.skel.lg{height:38px}.skel.sm{height:11px;width:60%}
@keyframes shimmer{from{background-position:200% 0}to{background-position:-200% 0}}

/* ── reveal on scroll ── */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}

/* ── misc ── */
.avatar{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;flex:0 0 auto;
  font-weight:700;font-size:.9rem;color:#eaf6ff;background:linear-gradient(135deg,rgba(34,197,94,.32),rgba(56,189,248,.32));
  border:1px solid var(--border-strong)
}
.list-item{display:flex;align-items:center;gap:.85rem;padding:.8rem;border-radius:var(--radius-sm);border:1px solid var(--border);background:rgba(255,255,255,.03);transition:background .2s}
.list-item:hover{background:rgba(255,255,255,.06)}
.divider{border:none;border-top:1px solid var(--border);margin:1.2rem 0}
.scroll-y{max-height:420px;overflow-y:auto;padding-inline-end:.25rem}
.bar-row{display:grid;grid-template-columns:1fr auto;gap:.5rem;align-items:center;margin-bottom:.6rem}
.bar-row .lbl{font-size:.82rem;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

@media(prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
  .reveal{opacity:1;transform:none}
}